如果你带走了我的工作，那我就再也高兴不起来了。

If you take my work away I can't be happy anymore.

《柯林斯英汉双解大词典》

如果你收下我的这份薄礼，我将非常高兴。

I would be very much pleased if you would accept the trifling present from me.

《新英汉大辞典》

我离开了，但这是你让我这么做的。如果你认错的话我会很高兴。

I left, but you told me to. I'd appreciate it if you'd cop to that.

《柯林斯英汉双解大词典》

Well, you should be absolutely unexcited because it doesn't mean anything; if they were giving you extra shares and just you alone, that would be great--that would be good.

你根本不应该感到高兴,因为这没有什么意义,如果他们只给你一人发放股票,这就是件好事

耶鲁公开课 - 金融市场课程节选

It's really nice to meet you. You know, if you think... here, this is what I'm interested in.

见到你真的很高兴。如果你想……在这里，我就是对这个感兴趣。

就业的方法 - SpeakingMax英语口语达人

if you are doing something that you hate and you are not happy, why bother?

如果你做自己讨厌的事情，就会不高兴，何必呢？

怡人的的汉普斯特德 - SpeakingMax英语口语达人